Can be used with any kind of LED: low current, hi-power, LED strips, clusters, etc. It offers 7 flash effects that simulate emergency vehicle lighting on police, ambulance and fire and rescue vehicles...

230Vac, solid state pulse modulator with 500 Watt max. triac output. Repeatedly turns the connected load ON then OFF. The Pulse and Pause duration is easily adjusted from 0.1 - 1 second using the onboard preset potentiometer...